|Combination Model T & Model A Main Bearing Babbitt Mould|
|Set up for pouring Model T main bearings|
|Model T core is 1 5/32" diameter ; pouring blocks are 3/4" in height with a 45 degree bevel|
|Core support is made in two pieces allowing rapid removal to add Model A adapter sleeves.
Front and center sleeves are held in place with a small 10-32 screw once located properly.
|Model A rear main requires that a thrust flange is cast in the babbitt. The aluminum disk is milled to a depth of .220 ; OD is 2.250. Steel sleeve is bored for a .003 press fit on the disk.|
|Longer sleeve is required for Model A rear main; overall length is approx. 4 1/2 inches. Flange collars are positioned and fastened firmly with thumbscrews. Addition of pouring blocks and top block complete the setup.|
|Model A pouring set up shown without pouring blocks in place|